Star • GDR1 458404299046292224

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458404303349714432
[CHI2010] S 3875
mayne2007_persei 909
PSO J022201.874+565833.478
[Cloutier2014] 7722
[CHI2010] h Per M7875
GDR1 458404299046292224
2MASS J02220187+5658334
[CHI2010] h Per M 7875
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 01.8805 h m s gaiacollaboration2016
dec +56 58 33.4269 d m s gaiacollaboration2016
ra_deg 35.50783542 deg gaiacollaboration2016
dec_deg 56.97595192 deg gaiacollaboration2016
pm_ra -1.167 0.226 mas/yr gaiacollaboration2018
pm_dec -1.952 0.236 mas/yr gaiacollaboration2018
plx 0.7751 0.1145 mas gaiacollaboration2018
st_dist 1290.1561 190.5856 pc gaiacollaboration2018
spt K3.7 [char] currie2010
spt_num 53.7 1.1 [decimal allowed] currie2010
spt_lit K3.7 [char] currie2010
U 21.442 0.126 mag bell2013
V 18.189 0.002 mag currie2010
Ic 16.534 0.002 mag currie2010
g_sloan 18.78 0.008 mag flewelling2016
r_sloan 17.666 0.004 mag flewelling2016
i_sloan 17.097 0.004 mag flewelling2016
z_sloan 16.799 0.005 mag flewelling2016
y_opt 16.561 0.006 mag (AB) flewelling2016
gaia_g 17.6159 0.0013 mag gaiacollaboration2018
gaia_bp 18.4332 0.0158 mag gaiacollaboration2018
gaia_rp 16.6891 0.0061 mag gaiacollaboration2018
tm_J 15.53 0.066 mag cutri2003
tm_H 14.789 0.065 mag cutri2003
tm_K 14.611 0.102 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.467 0.0345 mag cloutier2014
S_4p5 14.4451 0.0425 mag cloutier2014
S_5p8 14.4583 0.0623 mag cloutier2014
S_8 14.4329 0.0862 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
19.558 0.0670820393 mayne2007
V (mag)
Value Error Ref.
18.193 0.012 mayne2007
Ic (mag)
Value Error Ref.
19.558 0.0670820393 mayne2007
g_sloan (mag)
Value Error Ref.
18.781 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.641 0.032 bell2013
i_sloan (mag)
Value Error Ref.
17.072 0.013 bell2013
z_sloan (mag)
Value Error Ref.
16.715 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 01.881 gaiacollaboration2018
02 22 01.871 cutri2003
02 22 01.880 flewelling2016
02 22 01.896 cloutier2014
02 22 01.875 bell2013
02 22 01.896 currie2010
02 22 01.877 mayne2007
dec (d m s)
Value Error Ref.
+56 58 33.43 gaiacollaboration2018
+56 58 33.50 cutri2003
+56 58 33.43 flewelling2016
+56 58 33.60 cloutier2014
+56 58 33.55 bell2013
+56 58 33.60 currie2010
+56 58 33.49 mayne2007
ra_deg (deg)
Value Error Ref.
35.50783568 0.0722 gaiacollaboration2018
35.507796 70.0 cutri2003
35.50783333 5.0 flewelling2016
35.5079 cloutier2014
35.5078125 bell2013
35.5079 currie2010
35.50782083 mayne2007
dec_deg (deg)
Value Error Ref.
56.97595166 0.0905 gaiacollaboration2018
56.975971 70.0 cutri2003
56.97595278 6.0 flewelling2016
56.976 cloutier2014
56.97598611 bell2013
56.976 currie2010
56.97596944 mayne2007